Specifications.pdf

USDA FOREST SERVICE PROJECT SPECIFICATIONS

Rev. Date 12/01 Project Name/ # / 06 22 00 - 1/2

Millwork

SECTION 06 22 00

MILLWORK

1. PART 1 - GENERAL

1.01 SUMMARY

A. This section specifies millwork.

1.02 RELATED SECTIONS

1.03 QUALITY ASSURANCE

A. Furnish materials complying with the following:

1. Softwood Lumber.

a. Graded in accordance with the latest edition of “Dressing and Grading

Rules, No. 16, Standard Grading Rules, No. 17,” WCLIB, or " Western

Lumber Grading Rules" WWPA. Furnish lumber bearing a recognized grading bureau mark or a "Certificate of Grade.”

2. Plywood.

a. Graded in accordance with the latest edition of Product Standard APA

PS 1-95. Furnish panels identifiable by the grade trademark of a recognized grading association.

3. Hardwood Lumber.

a. Graded in accordance with the latest edition of the Hardwood

Manufacturers Association standards.

1.04 DELIVERY, STORAGE, AND HANDLING

A. Protect finish material from the weather during transit and storage.

2. PART 2 - PRODUCTS

2.01 MATERIALS

A. Lumber grades specified below are taken from " Standard Grading Rules, No. 17."

Equal grades from "Western Lumber Grading Rules" are acceptable.

B. Exterior Trim.

1. Eave, Rake, Batts, and Corner Pieces "B" finish, "saw texture,” MC 15, Western Red Cedar (WRC).

2. Door and Window Trim.

a. "B" finish, "saw texture,” MC 15, WRC.

C. Interior Trim and Finish.

1. Interior Trim.

a. CVG, MC 15, DF, or Hemlock.

D. Waterproof Glue.

1. Gorilla , Tightbond III or approved equal.

Rev. Date 12/01 Project Name/ # / 06 22 00 - 2/2

Millwork

3. PART 3 - EXECUTION

3.01 INSTALLATION

A. Set trim, casing, and other exposed woodwork with countersunk finish nails in sizes and quantity to conform with good practice, and applicable codes. Use hot-dip galvanized nails where exposed to the weather.

B. Miter and nail trim at corners, unless shown otherwise. Draw all items tight against adjacent surfaces. Fill nail holes in surfaced material and sand before painting.

C. Install continuous length fascias & base shoe where possible. If splicing is necessary, cut on a 45 degree angle to vertical and arrange to provide continuous surfaces.

D. Glue built-up millwork with waterproof glue.

E. Face nail plywood paneling with 6d finish nails 6 inch on center at edges and 12 inch on center at intermediate supports.

F. Install trim and molding for doors and windows in single lengths.

4. PART 4 - MEASUREMENT AND PAYMENT (NOT USED)

END OF SECTION

Rev. Date 06/02 Lamonta Historic Window

Restoration/Reconstruction 08 58 10 - 1/3

Interior Storm Windows

SECTION 08 58 10

INTERIOR STORM WINDOWS

1. PART 1 - GENERAL

1.01 SUMMARY

A. Removable panel storm windows for interior application.

B. Fabricate and install storm windows only in windows that adjoin heated spaces. See table A-1 in this specification for a listing.

1.02 RELATED SECTIONS

A. 062200 – Millwork

B. 088400 – Plastic Glazing

C. 09901 - Painting

1.03 SUBMITTALS

A. Manufacturer's data sheets on each product to be used, including:

1. Preparation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Installation methods

B. Shop Drawings: Show dimensions, layout, profiles and product components; details of anchoring and fastening; sealants and weatherstripping; and recorded field measurements.

C. Finish Samples: Submit color samples, for approval by COR, that represent the allowable range of finish established from production material specified.

D. Component Samples: If requested by COR, submit samples of anchors, fasteners, hardware, assembled corner sections and other materials and components.

E. Operation and Maintenance Data: Include methods for maintaining installed products and precautions against cleaning materials and methods detrimental to finishes and performance.

F. Executed warranty documents specified.

1.04 DELIVERY, STORAGE AND HANDLING

A. Store products in manufacturer's unopened packaging until ready for installation.

B. Store materials protected from exposure to harmful weather conditions and at temperature conditions recommended by manufacturer.

1. Store inside, if possible, in a clean, well-drained area free of dust and corrosive fumes.

2. Stack vertically or on edge so that water cannot accumulate on or within materials. Use non-staining wood or plastic shims between components to provide water drainage and air circulation.

3. Cover materials with tarpaulins or plastic hung on frames to provide air circulation.

4. Keep water away from stored assemblies.

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Interior Storm Windows

1.05 WARRANTY

A. Manufacturer's Warranty: Submit warranty against defects in materials and workmanship for period of 5 years from the date of Substantial Completion.

2. PART 2 - PRODUCTS

2.01 MANUFACTURERS

A. Acceptable Manufacturer: Air-Tite Storm Windows, A Division of Tesco Products Corporation, 4625 Chennault Beach Road

Mukilteo, WA 98275

B. Substitutions: Allowed only with written approval by the CO.

2.02 STORM WINDOWS

A. Storm Windows - General: Provide units that fit existing windows openings without gaps of more than 1/8 inch (3 mm) in each unit.

1. Verify actual measurements of openings by field measurement before fabrication; show recorded measurements on shop drawings.

2. Allow for out-of-square and irregular conditions.

3. Verify frame and sill conditions of each opening before fabrication; provide appropriate fabrication details to suit existing conditions.

B. Removable Panel Storm Windows: Wood framed, picture style, interior mount, removable panel storm windows.

1. Frame Thickness: As specified by manufacturer except in no case may the storm window frame exceed the sash dimensions and obscure the sight line of the historic windows.

2. Style: Single removable panel

3. Removable Panels: Easily removable, held in place with cam-action clips providing positive seal between master frame and panel frame; with full width bottom rail lift handle.

4. Mounting: Interior.

2.03 COMPONENTS

A. Master Frame and Panel and Sash Frame Members: Douglas fir, CVG

1. Preliminary Finish: Factory pre-primed or bare wood ready for on-site priming.

2. Final Finish: Interior paint to match existing adjacent painted areas.

B. Acrylic plastic (Plexiglas).

1. Thickness: 3/16 inch (5 mm).

Restoration/Reconstruction 08 58 10 - 3/3

Interior Storm Windows

3. PART 3 - EXECUTION

3.01 EXAMINATION

A. Do not begin installation until substrates have been properly prepared.

3.02 PREPARATION

A. Clean surfaces thoroughly prior to installation.

B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

3.03 INSTALLATION

A. Install in accordance with manufacturer's instructions.

3.04 PROTECTION

A. Protect installed products until completion of project.

B. Touch-up, repair or replace damaged products before Substantial Completion.

3.05 TABLE 1, LISTING OF WINDOWS

(note: heated windows require fabrication and installation of interior storm windows)

Item Number Description Heated Windows Un-heated Windows

1 Bldg 2101 (shop)

Office Windows

7 0

2 Bldg 2101 (Shop)

South Side

Windows, 12 0

Option Item 1 Bldg 2101 (Shop)

West Side

Windows

3 8

Option Item 2 Bldg 2101 (Shop)

East Side Windows

23 0

Option Item 3 Bldg 2101 (Shop)

North Side

Windows

13 0

Option Item 4 Bldg 2006

(Warehouse) South

Side Windows

8 0

Option Item 5 Bldg 2006

(Warehouse) West

Side Windows

9 0

Option Item 6 Bldg 2006

(Warehouse) East

8 0

Restoration/Reconstruction 08 58 10 - 4/3

Interior Storm Windows

Side Windows

Option Item 7 Bldg 2006

(Warehouse) North

Side Windows

11 0

Option Item 8 Bldg 2301 (Vehicle

Storage) South

Side Windows

4 4

Option Item 9 Bldg 2301 (Vehicle

Storage)West Side

Windows

0 8

Option Item 10 Bldg 2301 (Vehicle

Storage)North Side

Windows

0 8

Option Item 11 Bldg 2502

(Storage) West

Side Windows

0 4

Option Item 12 Bldg 2502

(Storage) East Side

Windows

0 3

Option Item 13 Bldg 2502

(Storage) North

Side Windows

0 2

Rev. Date 05/23 Lamonta Historic Window

Restoration/Replacement 08 01 52.91 - 1/10

Wood Window Restoration

SECTION 08 01 52.91

WOOD WINDOW RESTORATION

1. PART 1 - GENERAL

1.01 SUMMARY

A. This section specifies wood window restoration.

1.02 RELATED SECTIONS

A. 062200 - Millwork

B. 088400 – Plastic Glazing

C. 09901 - Painting

1.03 DESCRIPTION OF WORK

A. General: Provide all labor, materials, equipment, and services required to complete wood window restoration as specified herein, and required by existing conditions and authorities having jurisdiction.

B. Wood window restoration may include, but is not limited to, the following:

1. Restore damaged and inoperable wood window sash while maintaining current profiles.

2. Restore existing and provide new window balance hardware at all operable sashes to accommodate use.

3. Restore existing window hardware and provide new in kind window hardware where existing hardware is missing or is too damaged or deteriorated to be restorable.

4. Restore all window trim disturbed for work of this Section to sound condition and new like appearance.

5. Paint and finish all wood elements as necessary to match original finishes.

6. Replace cracked, broken or missing glass.

7. Remove all putty and replace with new.

8. Consolidate and repair or replace deteriorated wood sills, framing members and sash rails and stiles.

9. Replace all broken or deteriorated parting strips.

10. Reinstall repaired window sash.

11. Clean all glass.

C. Intent: It is the specific intent of this Section that repairs will maximize the retention of historic fabric while making the windows weather resistant for long-term use and serviceable for cyclical maintenance.

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Wood Window Restoration

1.04 QUALITY ASSURANCE

A. Craftspeople: Wood window restoration shall be carried out by a steady crew of skilled craftspeople who are thoroughly experienced with materials and methods specified.

B. Laws, Codes, and Regulations: All work of this Section shall comply with all applicable federal, state, and local laws, codes, and regulations.

C. Knowledge of Site: Bidders shall visit site prior to bid and carefully examine

Project scope and conditions that may affect proper execution of work of this

Section and determine or verify dimensions and quantities. Contractor’s submission of bid shall be acknowledgment that s/he is thoroughly familiar with Project scope and site conditions.

D. Access for Inspection, Documentation and Approvals: Provide COR access on a regular basis to all locations on which mockups are being carried out, on which work is ongoing, and where work has been completed to allow for inspections, documentation and approvals. Provide means of access and safety precautions required to facilitate inspections and approvals.

1.05 SUBMITTALS

A. General: Submit the following in compliance with the requirements of the

Conditions of the Contract. Revise and resubmit each item as required to obtain

COR’s approval.

B. Product Literature: Manufacturer’s published technical data for each product to be used in work of this Section including recommendations for application and use, test reports and certificates verifying that product complies with specified requirements, and Material Safety Data Sheets (MSDS).

C. Documentation: Documentation in the form of high-resolution (1 megabyte minimum) JPEG images on CDROM showing the existing condition of all elements of windows to be removed for work of this Section, all elements adjacent to elements that are to be removed, and all other window elements that will be in any way affected by work of this Section. Show overall trim and details of all damage or deterioration that might be attributed to damage resulting from work of this Section.

D. Wood Treatment Data: Chemical treatment manufacturer’s instructions for handling, storage, installation, and finishing treated materials if applicable.

1.06 CONTRACTOR RESPONSIBILITY

A. Bidders shall visit the site beforehand to make themselves familiar with specific conditions relating to this Section.

B. Comply with relevant ASTM standards for all materials.

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Wood Window Restoration

C. All Subcontractors are bound by the same requirements as the Contractor.

Subcontractors shall not begin work unless approved by the COR.

1.07 DELIVERY, STORAGE AND HANDLING

A. Deliver, store, and handle all products and materials to prevent damage, deterioration, or degradation and intrusion of foreign material.

B. Discard and remove from site deteriorated or contaminated materials and products that have exceeded their expiration dates. Replace with fresh materials.

1.08 PROJECT CONDITIONS

A. Protection of Persons: Take all necessary precautions to protect all persons, whether engaged in work of this Section or not, from all hazards of any kind associated with the work of this Section.

B. Protection of Window Opening: After removal of the sash, all window openings shall be closed with plywood or acrylic panels fitted to each individual window and secured by non-destructive anchoring system. The panel shall be adequately weathertight and not permit any moisture to enter the building.

C. Protection of Building: Protect building elements and finishes from damage or deterioration caused by work of this Section. Repair any damage to materials or finishes at no additional cost.

D. Coordinate work of this Section with work specified in other sections to ensure proper completion of the Work.

1.09 ENVIRONMENTAL CONDITIONS

A. Perform work only when temperature of products being used, temperatures of existing and new materials, and air temperature and humidity comply with product manufacturer’s requirements and requirements of this Section. In case of conflict, the most stringent requirements shall govern.

B. Use of Epoxy Resins: Mix and apply epoxy resins only when temperatures are between 50 deg F and 80 deg F.

1.10 LEAD PAINT

A. Perform all work that disturbs lead-containing paint (LCP), handle all material that involves lead-containing paint, and transport and dispose of all lead-containing paint and residue in compliance with all applicable federal, state, and local laws and regulations for identification, removal, labeling, handling, containerization, transportation, and disposal of lead-containing material including, but not limited to, those referenced herein.

B. U.S. Department of Labor OSHA Regulations: Including but not limited to: Title

29, Code of Federal Regulations (CFR) Section 1926.62: “Lead Exposure in

Construction” and Title 29, CFR Section 1910.1200: “Hazard Communication

Standard.”

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Wood Window Restoration

C. U.S. Environmental Protection Agency (USEPA) Regulations: Including but not limited to: Title 40 CFR Part 262: “Standards Applicable to Generators of

Hazardous Waste” and Part 263: “Standards Applicable to Transporters of

Hazardous Waste.”

D. U.S. Department of Transportation (USDOT) Regulations: Including but not limited to: 49 CFR Parts 172, 173, 174, 175, 177, 178, 179, and 180.

E. All windows and all painted surfaces on these buildings are known to contain lead based paint. They must be treated in accordance with LBP guidelines and work procedures outlined by the Oregon Health Authority for Renovation, Repair and

Painting and in OAR 333-070-0075 to 333-070-0160 as well as the Oregon CCB regulations in OAR 812-007-0000 to 812-007-0025 and 812-007-0300 to 812-007-

0374. Contractors must possess an Oregon LBPR contractor’s license in order to be considered for this project.

2. PART 2 - PRODUCTS

2.01 MATERIALS

A. Grade and Quality: Materials shall conform to requirements of this Section and shall be new, free from defects, and of recent manufacture.

B. Manufacturer’s Instructions: Comply with material manufacturers’ instructions for use of products (including surface preparation, mixing, applying, drying, etc.). In case of conflict with requirements of this Section, the more stringent requirements shall govern

2.02 WOOD

A. Lumber shall be of sound stock, solid wood without finger joints or other joints within members, thoroughly seasoned, and kiln-dried to a moisture content not exceeding 8 percent.

B. Wood shall be free from defects or blemishes on surfaces exposed to view that will show after paints and finishes have been applied. Materials that do not comply with specifications for quality and grade, are in any way defective, or are otherwise not in proper condition will be rejected.

C. Wood for New Sash as necessary, Other New Elements, and Repairs of Existing

Elements shall match profile and grade of existing windows in species, quality, cut, and grain pattern in kind.

D. Preservative treatment shall be used for new wood after machining.

2.03 ADHESIVES

A. Adhesive for Dutchman Repairs, Member Replacement, and Fabrication of New

Sash: Epoxy resin glue designed for use with wood. Provide West System as manufactured by Gougeon Brothers, Inc., 706 Martin Street, Bay City, Michigan

Restoration/Replacement 08 01 52.91 - 5/10

Wood Window Restoration

48706 or approved equivalent. Provide the following materials: 105 Resin and 206

Slow Hardener or approved equivalent.

2.04 FASTENERS FOR CONSTRUCTION OF WOOD SASH

A. All fasteners for construction of new sash shall be stainless steel or nonferrous metal of appropriate size and configuration for use intended and approved by COR.

2.05 HARDWARE AND ACCESSORIES

A. Provide each restored window with full complement of hardware and fasteners matching that on original windows. Use salvaged, restored existing hardware insofar as possible and new hardware to match existing hardware where hardware is missing or existing hardware is damaged or deteriorated so as to be unrestorable.

1. Restored Existing Hardware: Restore all existing hardware to be reused following requirements of Article 3.10 “Restoration of Existing Historic

Hardware,” below.

2. New Hardware: Provide new hardware and fasteners to match existing hardware and fasteners in all respects.

B. Locks: Restore any existing locks insofar as possible. New locks to match existing locks in material, configuration, size, and finish where existing locks are missing or damaged so as to be non-restorable.

C. Screws for Attaching Restored Existing Hardware: Clean, salvage existing screws insofar as possible. Where screws are missing or damaged so as to be unsalvageable, provide new screws to match existing screws in material, size, and configuration.

D. Screws for Attaching Replacement Hardware: New screws matching screws in existing hardware.

2.06 PAINTING AND FINISHING MATERIALS

A. Paint shall be of premium quality and match existing color exactly unless otherwise specified and shall comply with requirements of contract document. Primer shall be either oil-based or 100% acrylic and finish paint shall be 100% acrylic.

B. Glazing Putty: Putty is to be best quality pure linseed or soybean oil from manufacturer approved by COR.

2.07 HARDWARE RESTORATION MATERIALS

A. Non-metallic Cleaning Pads: Scotch-Brite pads, extra fine, manufactured by 3M

Co., or approved equal.

B. Wadding Cloth: “Never-Dull Magic Wadding Polish,” manufactured by The

George Basch Co., Inc., 19 Hanse Avenue, P.O. Box 188, Freeport, NY 11520, or approved equal.

C. Paste Wax for Cold Application: White or clear paste wax, mixtures of microcrystalline wax, carnuba wax, and mild solvent, in paste form, such as

Trewax clear, or Butcher’s Bowling Alley Paste Wax available from White

Diamond Co., Marlboro, MA. Do not use emulsion-type waxes or amber-tinted waxes.

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Wood Window Restoration

D. Thinner: Mineral spirits or turpentine.

E. Lacquer: Clear, non-yellowing, acrylic emulsion, water-based coating, formulated with corrosion inhibitor benzotriazole, such as #11650 Eco-Borne clear lacquer as manufactured by G.J. Nikolas & Co., Inc., 2800 Washington Blvd., Bellwood, IL

60104 (708) 544-0320, or approved equal.

2.08 FABRICATION OF NEW SASH

A. Coordinate dimensions with actual measurements of window openings and adjacent construction to match in kind.

B. Fabricate components to match originals in kind.

C. Join moldings to match construction of original sash exactly.

D. Machine sash elements to receive glazing panels. Machine sash elements of movable sash to receive weatherstripping, if appropriate, and hardware.

3. PART 3 - EXECUTION

3.01 SAFETY

A. Protect people, adjoining building surfaces, collections and landscape elements, et al from injury resulting from window restoration work. Use drop cloths or other coverings as necessary to protect interior finishes, floor and collections and exterior landscape material from dust and debris, etc.

1. Erect temporary protection over pedestrian walkways and at those points of entry and exit that must remain operational during restoration.

3.02 INSPECTION AND DOCUMENTATION

A. Examine the areas and conditions where window restoration is to be executed. Take all necessary field measurements. Notify the COR of conditions detrimental to the proper and timely completion of work. Do not proceed until unsatisfactory conditions are corrected.

B. Document all elements of windows to be restored for work of this Section, all elements adjacent to elements that are to be removed, and all other window elements that will be in any way affected by work of this Section. Show overall window elements and details of all damage or deterioration that might be considered as resulting from work of this Section. Key all notes to photographs to, clearly identifying portions of existing elements included in each photograph.

C. Form of Documentation: Document existing construction with high resolution (1 megabyte minimum) JPEG images on CDROM

3.03 REMOVALS

A. Remove all window components that require removal for restoration or for proper installation.

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Wood Window Restoration

1. To minimize breakage, paint lines at the edges of window stops and parting strips must be cut/scribed first with a sharp knife before moldings are removed.

2. All nails will be removed by pulling them through the back of the moldings only.

3. Identify and label each component that is to be removed and repaired for reinstallation with window opening designator and location in jamb. Record numbers and locations of components.

4. Remove adjacent elements as required to modify or replace elements of window jambs, heads, and sills that must be altered to accommodate new window sash. Use all care necessary to prevent damage or deterioration of elements removed and elements remaining in place. Restore or replace all elements damaged during work of this Section at no additional cost.

5. Store removed elements in a secure location safe from theft, damage, and deterioration.

6. Protect window openings to prevent water entry or human intrusion.

B. Glass Removal: All glass will be removed to accommodate sash restoration.

1. Label each pane of glass with location and orientation within the sash so that the historic glass can be returned to its original location and orientation. Use painters tape to label glass and consistently label on either interior or exterior to avoid confusion at reinstallation.

2. Remove all face glazing compound from each window sash using steam, infrared heat or other approved method.

3. Replace all cracked and broken glass. Any replacement of glass to be done in kind and all replaced glass is to be dated in corner under glazing compound for future identification.

C. Paint Removal: All paint will be removed from sash as needed in order to insure successful adhesion of new paint.

1. All paint removal shall be executed in compliance with all applicable federal, state, and local regulations.

2. Steam or heat will be used to carefully remove the paint while limiting the damage to the wood substrate.

D. Hardware Removal: All hardware will be removed as needed in order to restore sash and hardware.

1. Scribe paint around hardware so that removal of hardware does not splinter adjacent wood.

2. Remove paint from hardware so that any crews may be loosened.

3. Tag and retain all hardware and screws.

4. Allow COR to review all hardware so that a determination may be made as to whether hardware will be reinstalled.

3.04 COMPONENT REPLACEMENT

A. Fabricate new components for any components which are deteriorated in entirety and cannot be repaired.

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Wood Window Restoration

B. In kind replacement: Except as specifically indicated otherwise, provide replacement elements of same specie with configurations, profiles, dimensions and joinery et al exactly matching those of existing elements.

1. Profiles: Remove coatings from profiles of existing elements before recording profiles to produce molding cutters to match existing profiles.

2. Molding Cutters: Cut custom blades as required to match original profiles and label knifes with project code.

C. Machining and Surfacing: Machine and surface all new and replacement wood elements to provide smooth even surfaces without saw marks or plane marks.

Wood with surface irregularities, including but not limited to scratches, saw marks, and plane knife marks, visible after finish has been applied will be rejected and shall be replaced with properly finished wood elements at no additional cost.

3.05 SASH INSTALLATION

A.

Install new and restored sash as per contract. At completion of installation, windows shall be complete with all components and with unblemished paint and finish coats. All operating sash shall operate smoothly over entire height, and weatherstripping, if specified, shall provide weatherproof seal.

B. Sash Balances: If specified install sash with sash chains/cords and weights properly adjusted to allow sash to close securely, open completely to top of track, and remain stationary at any position in track.

C. Sash Hardware: Install any hardware, including sash lifts and sash locks, on restored sash in the same locations as originally. Adjust sash locks for smooth easy operation and firm, secure locking.

D. Wax: Treat unpainted sides of stiles and frame with wax for ease of window operation and wood protection.

E. Weatherstripping: If specified, install weatherstripping following manufacturer’s requirements to ensure smooth operation and weathertight closure.

3.06 ADJUSTING

A. General: Adjust operating sash and hardware to provide a tight fit at contact points and weatherstripping, if specified, and to provide smooth operation and a weathertight closure. Lubricate hardware and moving parts.

3.07 GLAZING

A. General: Re-glaze all window lites using approved pure linseed oil or soybean oil glazing putty. Glazing points shall be used to set glass.

B. Clean glass prior to glazing with non-ammoniated formula before reinstallation.

C. Panes with fractures will be replaced in kind and the date will be etched date in corner beneath where new glazing will cover.

3.08 CLEANING

A. Clean interior and exterior surfaces promptly after installation. Take care to avoid damage to historic and protective coatings and finishes.

Restoration/Replacement 08 01 52.91 - 9/10

Wood Window Restoration

B. Use only cleaners which do not contain ammonia. Windex, 409 and like products are not acceptable as they accelerate paint film deterioration.

3.09 PAINTING

A. General: Paint and finish new and restored elements of frames and trim to match original finishes. Prime and paint sash in controlled environment according to manufacturer’s instructions.

B. Prepare substrates for repairs by hand sanding with 100grit paper. The sides of the stiles (unpainted edges) of double hung windows do not need to be sanded unless special conditions require it.

C. After substrate is sanded, vacuum all surfaces and remove remaining dust with barely damp dust-free cloth. Allow surfaces to dry completely before priming.

D. Apply water repellant wood preservative to all surfaces of the sash.

E. Apply one coat of alkyd or 100% acrylic primer to all surfaces of the sash including putty beds (shellac based paint cannot be applied over glazing). On all window sashes, extend primer and paint 1/16” onto glass to seal glazing. If sash is operable, it is important to paint bottom edge to prevent water intrusion.

F. Lightly sand surfaces after the primer has dried and clean of all dust.

G. Apply two topcoats of premium quality 100% acrylic paint to all surfaces. Color to match existing exactly unless otherwise specified.

H. Immediately after installation touch-up any disturbed areas of paint.

3.10 RESTORATION OF EXISTING HARDWARE

A. General: Remove historic sash hardware from existing sash to be replaced and remove sash pulleys from jambs. Store hardware in plastic bags or containers identified with sash number to ensure that each unit of hardware is reinstalled in its original location.

B. Remove lacquer coatings with acetone or lacquer thinner.

C. Strip paint coatings by dipping in chemical paint stripper.

D. After removal of paint and other coatings, thoroughly rinse in appropriate solvent and wipe dry with soft cloths.

E. Replacement Parts: Provide replacement parts, including operating parts and fasteners, matching original parts in metal and alloy, configuration, size, and finish for all missing and damaged parts.

F. Remove scratches and buff surfaces using like metal cleaning and polishing pads and polishing compound as necessary. Do not scratch finish with abrasive pads or wire brushes.

G. Provide lacquer finish on all copper alloy elements.

1. Preparation

a. Clean and degrease metal using solvent and burnishing with handheld bronze wool to provide surface free of dirt, dust, grease, oil, and other contaminants. Do not damage metal finish. If a surface is handled or contaminated, repeat cleaning and degreasing process.

b. Drying: Ensure that metal surface is completely dry.

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c. Environment: Ensure that environment is dust-free before applying lacquer.

2. Lacquer Application: Build up coatings to produce 2-mil dry film thickness.

Spray lacquer using “hot spray,” “airless spray,” or “electrostatic spray” methods.

3. Curing: Cure lacquer coatings by “baking” in shop at elevated temperatures following manufacturer’s recommendations.

4. Waxing: Protect baked lacquer coatings by hand application of two coats of hard paste wax.

H. Lubricate operating parts.

I. Store units in protective packaging

J. Provide all missing fasteners for hardware. Fasteners must match all visual aspects of existing fasteners.

3.11 PROTECTION

A. Protect windows from damage or deterioration until time of substantial completion.

4.

PART 4 – MEASUREMENT AND PAYMENT

4.01

A. Payment will be included in the contract lump sum price for each bid item awarded.

Restoration/Reconstruction 08 84 00 - 1/1

Plastic Glazing

SECTION 08 84 00

PLASTIC GLAZING

1. PART 1 - GENERAL

1.01 SUMMARY

A. This section specifies glazing plastic.

1.02 RELATED SECTIONS

1.03 QUALITY ASSURANCE

A. Comply with the latest edition of the Glass Association of North America (GANA)

"Glazing Manual."

2. PART 2 - PRODUCTS

2.01 MATERIALS

A. Glazing Panels.

1. 3/16 inch acrylic plastic sheet, clear color or approved equal.

B. Glazing Compound.

1. Weatherstripping: EPDM, Type I or II.

3. PART 3 - EXECUTION

3.01 PREPARATION

A. Factory prime or seal rabbets before panels installed.

3.02 INSTALLATION

A. Check dimensions of openings to be sure that adequate clearances are maintained on all 4 sides. Cut panels square and accurate with clean cuts and square edges.

B. Embed panels in glazing compound.

C. Apply wood stops in glazing compound so that wood is not in contact with the panel.

Rev. Date 12/01 Project Name: Lamonta Historic Window

Restoration/Replacement 09901

Painting

SECTION 09901

PAINTING

1. PART 1 GENERAL

1.1 SUMMARY

A. The work of this section consists of painting and finishing work, including touch-up of factory or shop applied prime coats, painting mechanical and electrical work, and applying piping identification symbols and colors. The work does not include painting prefinished items, finished metal surfaces, or operating parts.

1.2 DEFINITIONS

A. VOC: Volatile Organic Compounds.

1.3 SUBMITTALS

A. A complete list of materials proposed to be provided for the work.

B. Prepare at the job site 12 inch by 12 inch color samples of paint applied on same surface material as will be used in the work.

1.4 PROJECT/SITE CONDITIONS

A. Apply finish material when temperature is 50 degrees F or above. Do not apply exterior materials in damp, rainy weather. Do not apply paint on surfaces in direct sunlight. Apply finishes only when air is free of dust that would speck the finish.

B. Measure moisture content of surfaces using an electronic moisture meter. Do not apply finishes unless moisture content of surfaces are below following maximums:

1. Interior Wood: 12 percent.

2. Exterior Wood: 15 percent.

C. Keep fire hazard to a minimum; remove from the area daily all oily rags, waste, and other combustibles not in covered metal containers.

D. Maintenance data for review and approval:

1. Manufacturer's cleaning instructions for painted surfaces.

2. A final paint schedule listing, for each type of paint material used, the manufacturer, product name and/or number, color name and/or number, and locations installed.

2. PART 2 PRODUCTS

2.1 MATERIALS

A. Paint and Finish Products.

1. Paint specified in this section is based on products manufactured by Sherwin-

Williams Company, Cleveland, Ohio. Other manufacturer's products may be used provided they are approved as equals. Provide primers and other undercoat paint produced by same manufacturer as finish coats. Paint products shall be fresh and well ground; shall not settle readily, cake, or thicken in the

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Painting container; shall be broken up readily with paddle to a smooth consistency; and shall have easy application properties. Other materials such as linseed oil, turpentine, mineral spirits, miscellaneous thinners, varnish, and shellac shall be the highest quality of an approved manufacturer.

B. Filling Compounds.

1. Use only high quality, nonshrink materials which have been approved.

C. Colors.

1. Match approved color samples.

3. PART 3 EXECUTION

3.1 PREPARATION

A. Cover and protect finished work and surfaces not to be painted. Use drop cloths of adequate size to protect adjacent areas.

B. Mix and prepare painting materials in accordance with manufacturer's directions.

C. Remove hardware, hardware accessories, machined surfaces, plates, lighting fixtures, and similar items in place and not to be painted, or provide surface applied protection. Reinstall removed items when final coat is thoroughly dry.

D. Do not paint over dirt, rust, scale, grease, moisture, voids and blemishes, or other conditions detrimental to formation of a durable paint film.

E. Apply paint in accordance with manufacturer's directions. Use techniques best suited for substrate and type of material being applied.

F. Secure approval of each coat before proceeding with the next.

G. Apply material evenly without runs, sags, or other defects. Leave moldings, trim, ornaments, edges, and millwork clean and true to details without excess paint in corners or depressions. Make edges of paint adjoining other materials or colors sharp and clean, without overlaps.

H. Apply materials at not less than manufacturer's recommended spreading rate, to establish a total dry film thickness as recommended by the manufacturer.

I. Drying Time: Minimum time recommended by manufacturer. Do not apply succeeding coats until the undercoat is thoroughly dry.

J. Sanding: Lightly sand between coats to ensure that surface finish is smooth to the touch. Exterior stained siding, soffits, fascia, and rough-sawn material need not be sanded.

K. Apply additional coats when undercoats, stains, or other conditions show through final coat of paint. Final finish shall have uniform color and appearance.

3.2 PREPARATION AND FINISHING OF EXTERIOR AND INTERIOR WOOD

A. Preparation:

1. Remove dust by brushing and remove grease and oil by washing with mineral spirits or other solvent. Remove sap on wood surfaces by scraping and washing with turpentine. Sand all interior wood before priming.

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Painting

2. Seal all knots or resinous areas with knot sealer and allow to dry at least 2 hours before priming. Fill all gouges, dents, and small openings in interior wood with plastic wood tinted for stained or natural appearance. Allow plastic wood to dry before painting.

3. Back prime backs, edges, and ends of interior and exterior wood.

4. Adjust natural finishes as necessary to obtain a like appearance on veneers and solid stock. Finish interior stained work to a furniture smooth surface.

B. Schedule:

1. General Painted Wood - Exterior:

Low Luster:

1st coat: A-100 Alkyd Exterior Wood Primer, Y24W20. VOC 2.92 pounds per gallon.

2nd coat: A-100 Latex Flat, A6 Series. VOC 2.08 pounds per gallon.

3rd coat: A-100 Latex Flat, A6 Series. VOC 2.08 pounds per gallon.

2. Painted Wood Trim - Exterior:

Gloss for Medium Shades:

1st coat: A-100 Alkyd Exterior Wood Primer, Y24W20. VOC 2.92 pounds per gallon.

2nd coat: Industrial Enamel, B54Z Series. VOC 3.5 pounds per gallon.

3rd coat: Industrial Enamel, B54Z Series. VOC 3.5 pounds per gallon.

3. Rough Siding - Exterior:

Low Luster:

1st coat: Solid Color Exterior Stain, A14Z Series. VOC 2.92 pounds per gallon.

2nd coat: Solid Color Exterior Stain, A14Z Series. VOC 2.92 pounds per gallon.

4. Painted Woodwork and Hardboard - Interior:

Semi-Gloss:

1st coat: Wall and Wood Primer, B49WZ2. VOC 3.07 pounds per gallon.

2nd coat: ProMar Salon Alkyd Semi-Gloss Enamel, B34WZ2000 Series.

VOC 2.08 pounds per gallon.

3rd coat: ProMar Salon Alkyd Semi-Gloss Enamel, B34WZ2000 Series.

VOC 2.08 pounds per gallon.

4. PART 4 MEASUREMENT AND PAYMENT (NOT USED)